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What Actually Happens to Your Body When You Swim in Cold Water

Cold water swimming does something unexpected to your body every single time Have you ever tried cold water swimming — what did it feel like?

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Cold water swimming does something unexpected to your body every single time Have you ever tried cold water swimming — what did it feel like?

Transcript

The moment cold water hits, your body panics. Heart rate spikes, breathing goes ragged — it's called cold shock. Repeat it regularly, and that panic shrinks — your body adapts surprisingly fast. Follow for more wild things your body does.